Streamlight Wedge Review: The Flat Light From a Duty Brand

Who this light is for

The Wedge exists because Streamlight watched Olight own the flat-EDC category and decided to answer with its own strengths: build quality, honest ratings, and a support organization that answers the phone. The result is a flat light that feels less like a gadget and more like a tool someone at a fire department might carry — which, given Streamlight's core market, is precisely the intent.

This is the flat light for the buyer who wants the slim profile but is suspicious of laser pointers and UV emitters. One output range, one button, one beam — everything the Wedge does, it does without menus or modes stacked behind gestures. It's also the natural pick for anyone already invested in Streamlight's charging ecosystem or warranty experience.

Specifications

All figures below are Streamlight's published ratings, not our measurements. Note that listing titles have advertised higher figures than Streamlight's own spec sheet — the published FL1 numbers are 1,000 lumens and 1,200 candela peak.

The beam: honest and conventional

Where Olight's flat lights stack three sources behind a selector, the Wedge puts its engineering into one beam. 1,000 lumens and 1,200 candela is a flood-leaning profile — a broad, even pool with modest reach, exactly matched to close-range work and indoor navigation. It won't reach across a field like the Baton 4 Pro's 200 m, and it isn't meant to.

The 3-hour runtime claim describes the low settings; on high, expect the usual step-down behavior as the slim body sheds heat. Streamlight's figures are published to ANSI FL1, which means they're conservative and comparable — a quiet trust advantage over brands that quote emitter maximums.

Carry and build

The wedge shape carries the same way Olight's slabs do: flat against the body, no rolling, clip-friendly. Where the Wedge distinguishes itself is fit and finish at the duty level — the anodizing, switch feel, and general tolerance are a step above what the price suggests, consistent with Streamlight's larger lights like the ProTac 2L-X.

The SL-B1 battery is Streamlight's compact rechargeable cell, charged in-light over USB. IPX7 handles rain and brief submersion. The single button switches output levels with presses; there's no mode memory maze, and Streamlight's implementation avoids the accidental-strobe problem that plagues some single-switch lights.

Where it falls down

It's a one-trick flat light. No UV, no red, no laser, no secondary sources — if you wanted the Arkfeld Pro's utility stack, the Wedge doesn't offer it. Its argument is build and brand, not features.

Pricing sits awkwardly. At $100 it costs more than every Olight flat light while offering less capability. The counterweight is Streamlight's warranty and the expectation of a decade of service — but that's a bet on longevity, not a spec.

Listing-title inflation. Amazon titles have advertised the Wedge at "1,000-lumen" while other listings suggest more; Streamlight's own published spec is 1,000 lumens / 1,200 candela. As with the MicroStream, treat listing titles as marketing and the spec sheet as truth.

Modest reach. 1,200 candela means this is a flood tool. If you want a flat light that also throws, Olight's flat line reaches further.

What to buy instead

The verdict

The Wedge is the flat light for the buyer who wants Streamlight's values in a slim format: honest ratings, robust build, one button, no gimmicks. It loses the feature war against Olight's flat line decisively — and doesn't care, because that was never its argument.

Buy it if you trust the brand and want a tool that will still work in ten years. Buy the ArkPro Lite if you want the format at its best price, or the Arkfeld Pro if the extra sources are the point.

Frequently asked questions